Cassian Vane took the lower way. The upper passages were watched like a lord’s gate on feast day. He slid down a service run that reeked of old iron and scorched insulation. The walls ran too straight, too fresh—clean seams, clean corners, nothing chipped or patched like the rest of the city. His bandaged knuckles skimmed the riveted panel he’d marked three nights ago. Warm. Not from a nearby conduit, either. The serpent ring hidden under his sleeve answered with a dull heat, steady as a coal kept in a pocket. He didn’t look back. “Last contract,” he muttered, barely moving his lips. “Proof. Exit.” A lock like this didn’t belong in peasant routes. No grease smear from bored hands. No scuffs from hurried boots. Just a thin slot and a set of ward-screws sunk flush, neat enough to make him suspicious. Cassian eased his bypass kit from the satchel’s false bottom, the pieces wrapped in oiled cloth so they wouldn’t clink. Steel brushed steel. Quiet. He set the pick, then the wafer-thin shunt, and let air out through his nose until the shake in his fingers steadied. He bridged the first filament. Ozone bit his nostrils—burnt hair, sharp and wrong. The panel blinked. Not lantern-glow. Not candle. A pale strip of cold radiance traced the seam, and lettering crawled across it, then stuttered, rewriting itself like it couldn’t stand its own answer. MAINTENANCE—SECTOR EIGHT. The words shivered, then snapped into— MAINTENANCE—SECTOR SEVEN. Cassian’s jaw locked. The place was trying to rename itself into safety. He pressed his palm flat to the panel. The metal hummed under his skin, a faint rhythm that climbed his arm and set behind his teeth. “Gait scan,” he breathed. “Counting steps.” He pulled the panel free. The hinge gave without complaint—too smooth, like it had been oiled for him. Beyond it, a narrow corridor ran on, plain and low-ceilinged. Anyone in armor would have to bow. Cassian slipped inside anyway, shoulders angled, satchel tight to his back, boots landing with measured pressure. The floor answered. A tremor rose through the plates, delicate at first, then sure—regular as a metronome. He passed door plates nailed into the wall: 12. 13. Three steps later, the next plate should’ve read 14. It read 9. Cassian stopped so hard his heel skidded a fraction. His breath caught high in his throat. The corridor didn’t want him to know where he was. At the next junction, a directional arrow peeled up at one corner. It fluttered once, like a wounded thing, then settled pointing the other way. No wind. No hand. Cassian kept his gaze on the ceiling seams where panels met—where slits could hide lenses, where a tiny glass eye might be watching. He moved again, slower, placing each foot as if the floor might crack under the wrong rhythm. “Don’t give it your pattern,” he told himself. His voice came out thin. “Don’t… don’t give it your song.” The next plate bled into a new number. Ink swallowed ink, then reappeared cleaner, like the wall drank the first answer and spat back a corrected one. Fine. He could play that game. Cassian shortened his stride. Shifted his weight. Let one knee dip into a limp he hadn’t used since the lower markets. His shoulder grazed the wall, leaving a smear of grit. A soft chime sounded ahead. Not chapel bells. Not a guard’s chain. Something gentler. Worse for it. “Approach corridor,” a voice informed him, calm as a clerk reading totals off a ledger. “Identity continuity required. Please present continuity token.” Cassian’s mouth tightened. “Not today.” He didn’t answer it again. He answered the work. At the next junction he dropped to a knee and slid his fingers under a loose plate where he’d pried a gap on earlier runs. The edge bit beneath his nail. He didn’t flinch. The under-space stank of hot dust and old sealant. He fit a tiny wedge. Then a thread-thin wire around the sensor node. “Blind one eye,” he whispered. “That buys seconds.” The floor’s vibration faltered for half a beat—like a skipped pulse. Cassian was already moving when it recovered. The corridor narrowed. The air changed. Antiseptic now. Boiled cloth. Sealed sickroom. It prickled his skin, raised every hair along his forearms beneath the coat. A door waited ahead with no number. No arrow. Just a hard slit of white light around its edges, too clean, too deliberate. Cassian didn’t press his ear to it. No point listening for breath. The Core didn’t breathe like men did. He set his bypass kit to the seam, then paused. The serpent ring warmed again, a steady heat that made his wrist feel watched from the inside. “That’s you,” he murmured to the ring. “Or you think it is.” He slid his knife into the crack and turned it—just enough to test. The lock answered with a clean click. Too easy. The voice returned, softer, coaxing. “Care is available. Restoration is available. Please proceed to the antechamber.” Cassian pushed the door open. Light slammed into him—cold, white, merciless. It made every scar stand out, every bruise look freshly made. His eyes flooded. He blinked once, hard, then forced them open and kept them open. The antechamber was round. Smooth walls. No banners. No carvings. Panels set in repeating patterns that tugged at his brain, daring it to make sense of them. A metal console jutted from the far wall. A thin strip waited for a hand or seal. Above it, a slot yawned as if the wall wanted to be fed. Shutters lined the ceiling—heavy, layered. Their tracks gleamed with grease. Cassian crossed the floor. Each step made the plates hum. The vibration climbed his legs and settled in his ribs, waking his bruises like someone pressing fingertips into them. “Fast,” he told himself. “Touch, take, go.” He drew his knife, nicked the edge of his thumb. Pain snapped bright and clean. Blood welled, dark under the white glare. He smeared a thin line onto cloth, then pressed the cloth to the sensor strip. The console warmed against it—faintly, like skin imitating life. A pause. A breath that wasn’t his. “Biometric handshake received,” the voice said, still calm. Letters flared across the wall in a long band—black on white. They printed, stuttered, printed again over themselves. SUBJECT: CASSIAN VANE. ACCESS: CONTRACTOR—TEMPORARY. The line flickered. Then the words peeled away and re-formed in a new order, as if the system had decided it knew him better than he did. SUBJECT: CASSIAN VANE. ACCESS: ORIGIN AUTHORITY. Cassian’s throat tightened. For a heartbeat something ugly and bright sparked behind his sternum—recognition, the feel of a blade settling perfectly into a familiar grip. It vanished. Nausea rolled up hot and bitter. His tongue went thick. “No.” The word scraped out of him. “That’s not—” “Correction engaged,” the voice soothed, gentle as a confessor. “Name variance detected. Initiating restoration routine for ORIGIN AUTHORITY.” Click. Thunk. Click. Thunk. Shutters began to slide down the walls in a ring, each one dropping like a promise of teeth. The sound hit the chamber with the weight of a war drum. Air shifted as gaps closed. Cassian ripped the cloth off the sensor and snapped his gaze to the slot above the console. Inside, a mechanism whirred. A spool turned. A ribbon fed out—thin, stiff, etched with lines so fine they caught the light like frost. Audit ribbon. Physical. Real. Cassian dragged in a deeper breath and forced his thoughts into alignment. This room wanted him stunned. A stunned man was a dead man. “Output log,” he called, loud enough for the chamber to catch the cadence. “Origin Authority request. Audit ribbon, last cycle.” No argument. No threat. The system caught the shape of the demand and stepped into it like a practiced response. “Request acknowledged. Preparing origin audit.” More ribbon slid out, faster now, scraping with a dry whisper. Cassian leaned in and squinted past the glare. Lines. Schematics. A map of corridors and locks—these corridors, this nightmare of shifting plates—drawn with a craftsman’s care. Along the margin ran a cipher mark. His fingers twitched before he could stop them. Not fear. Not even surprise. Plain, sick certainty. A serpent looped around a straight line, tail biting just shy of the end. His. “Origin Authority confirmed,” the voice said. “Proceeding with reinstatement.” Another shutter dropped, sealing the door he’d entered through. The seam vanished. The wall became smooth again, like it had never opened. Antiseptic stung his nose. Too clean to be honest. “Hold shutters,” Cassian snapped. “Delay. Manual confirmation required.” A beat. “Manual confirmation accepted. Provide full name for stabilization.” A rope, tossed to a drowning man. Take it and it tightens. Cassian stepped closer to the slot and let the light burn his eyes. He needed the proof. Needed it clean, needed it real, needed it in his hands before he vanished beyond this floating prison-city. “Print authorization chain,” he ordered. “Origin Authority request.” The machine whirred. Ribbon surged in a final burst, then slowed. His thumb still bled; warmth pulsed against the cut. The floor’s vibration matched it too closely, like mockery. “Authorization chain printing,” the voice said. “Origin build—completed. Origin Authority—revoked.” Cassian’s eyes narrowed. “Revoked by whom.” “Processing.” The shutters lowered another inch. Cassian lunged. He grabbed the ribbon as it fed out and yanked. The edge sliced his palm beneath the bandage. Fresh blood slicked the etched grooves at once. Copper rose under the sterile sting of the room. He didn’t let go. He tore the ribbon free mid-feed with a rip like cloth catching on a nail. The mechanism inside gave a short, offended grind. Light flared brighter, as if radiance could glare. “Tampering detected,” the voice said, still gentle. Still kind. “For your honor, remain still. Restoration will reduce distress.” Cassian’s mouth twisted at the word honor. Like a brand pressed to skin. He stuffed the ribbon into the satchel’s inner pocket, careful with the fold so he didn’t crease the fine lines. Blood soaked into the lining. The satchel took it without complaint. The shutters sped up. The ring tightened. The air between plates charged, prickling his skin. Cassian had planted a micro-charge earlier—a sliver of ruin tucked into a shutter track seam when he first stepped in. Habit. He never entered a room without leaving himself an exit. He slid his hand into his sleeve and found the detonator thread. The serpent ring flashed hot in warning. Cooled. Burned again. “Not you,” Cassian muttered. “Me.” He pulled. A muffled snap. Then a sharp crack. Sparks spat from the track above the far wall. One descending shutter jolted, shuddered, then wedged at an angle. The whole ring stuttered, compensating. Cassian hurled himself at the gap. No clean run. No generous opening. Just a wedge of space that narrowed with every breath. His satchel scraped. Bandaged knuckles tore against the edge. He shoved harder, ribs grinding, the ribbon inside pressing against him like a hidden blade. He squeezed through. The shutter slammed down behind him, missing his heel by an inch. Cassian hit the corridor on one knee. Metal slammed again. The antechamber sealed like a coffin lid. The antiseptic sharpness fell away. Ozone returned, harsher now, mixed with scorched insulation from the blown track. His tongue tasted copper. He pushed up and ran—controlled, not panicked. No wild sprint. He moved like a man in a fight, keeping breath in reserve, keeping his knife-hand steady. The corridor tried to lie again. Arrows peeled and restuck. Numbers reprinted. Cassian ignored all of it and took the right-hand branch. His body chose it before his mind could argue. The truth landed hard: his feet knew this place. His muscles remembered a map he couldn’t recall drawing. A flash tried to surface—his hands, younger, clean, laying lines across a table. Not paper. Panels. Not ink. Light. Cassian swallowed. His throat worked like he was forcing down something sharp. “Later,” he rasped. “After the proof. After the exit.” The voice followed him, now seeping from grilles and seams. “ORIGIN AUTHORITY, please return. You are not safe in open passages. Correction will preserve life.” “Preserve.” Cassian spat the word out like gristle. A thin red line swept across the floor ahead. It crawled forward, patient, climbed the wall, then slid toward his boots. Scan. Cassian ducked into a service niche—a narrow cut meant for tools and pipes. Hot dust and metal sweat filled his lungs. He pressed his back to the inner panel and held still until his heartbeat stopped trying to climb out of his throat. The red line passed the niche opening. It paused. Then it wavered, as if sniffing. Cassian lifted his satchel and cracked it open an inch. His fingers found what he’d packed for this: a spare overshirt, dull gray, rubbed with grime and old oil to mask heat. He stripped his outer layer in silence—fast, controlled—then tugged the spare on. Blood dampened his palm. The cut stung. He wiped it on the inside hem and pressed cloth to skin, hard, until the flow slowed. Outside, the voice kept its patient cadence. “Access level update: CONTRACTOR—TEMPORARY. Correction required. Please remain where you are.” The demotion hit him harder than the shutters had. Not because he feared losing access. Because the place could take him apart—title by title, name by name—the way you strip armor off a bound man. Cassian pulled the ribbon out just enough to read by the corridor’s spill of light. Etched polymer caught a faint gleam, turning lines into ghostly runes. His blood filled some grooves. Copper rose again. Schematics. Ritual paths. Access rites written as steps and timing—like a prayer that opened a gate. Along the margin: the cipher again. His cipher. Below it, a stamped line: ORIGIN AUTHORITY: CASSIAN VANE. Then another stamp, overlaid as if pressed in anger: EXECUTED BY ORDER OF: [REDACTED]. The redaction wasn’t ink-smear. It was patterned—clean blocks arranged in the same geometry as the corridor’s shifting signage. Same method. Same erasure. Cassian’s breath snagged. His heart knocked his ribs as if it wanted out. “Executed,” he whispered. The word barely made it past his teeth. “I’m standing here.” The ribbon trembled between his fingers. His hands wanted to shake. He forced them still by pressing the ribbon’s sharp corner into his palm until pain pinned him to the moment. If the Core called him ORIGIN AUTHORITY… then he hadn’t only suffered this place. He’d made parts of it. Someone had taken that truth and buried it. Someone had stamped him dead on a record that still moved. Cassian folded the ribbon with care and slid it back into the satchel. Then he cinched the strap across his chest until it bit into his shoulder. “Don’t drown,” he breathed. “Swim.” The red line returned, sweeping back, and this time the walls answered with a rising static hiss. Vents above slammed open with clatter and exhaled hot dust that stank of scorched lint. The scan crept over the niche’s edge and slid across Cassian’s knuckles, painting them red for a heartbeat. “Identity sweep in progress,” the voice said. “For your honor, submit.” Cassian fished a strip of reflective foil from his kit—old salvage, thin as a saint’s medal. He pressed it to the niche’s inner panel, angled it toward the corridor. The red scan hit the foil and bent. A false line threw itself down the corridor, a phantom shape that moved where Cassian wasn’t. Two beats. Cassian slid out low, boots silent, and cut left. The floor’s vibration changed with the turn, the rhythm shifting like something big rolling over in its sleep. “Now.” His fingers brushed the comm bead tucked near his collar. He’d avoided it near the Core. Too easy to trace. Too easy to listen in. He needed an anchor that belonged to his present self. Two taps. Warmth against his skin. No answer. Not Malachi Nash. Not anyone. Of course. The channel was dead like a snuffed candle. Cassian let the air out slowly and turned the bead to record instead of speak. Dead-drop message. Encrypted in a way the city’s clerks wouldn’t read at a glance. He set it to the lowest whisper and kept moving while the hiss chased him and red lines searched behind. Another narrow cut appeared: an access crawl between two pipe runs. Inside, a ladder bolted into the wall climbed toward a darker pocket above the corridor. Cassian climbed. Arms tight. Satchel thumping his ribs. His palm screamed where the ribbon had bitten him. He ignored it. A fight always took its payment. At the top, a hatch gave under his pressure. He shoved into the pocket and pulled it shut behind him. No light. His chest tightened, old instinct snapping shut like a trap. Dark room. Alone. He forced his eyes wide and counted breaths, one to four, again and again, holding on to the comm bead’s faint warmth as proof he lived in now. A seam leaked a sliver of glow—enough to outline his hands. “Record,” he whispered into the bead. “Cassian Vane. Contract still active. Proof secured. Central Core flags me as ORIGIN AUTHORITY.” Clipped. Procedural. Each word laid like a plank over a pit. “System’s trying to restore. That means overwrite.” He swallowed, throat dry. “Not giving it more than blood.” Silence pressed close. He dragged the next line out anyway. Not proud. Just true. “I don’t want to carry this alone.” Cassian killed the message before softness could spread. He tucked the bead back beneath his collar. Below, the corridor hissed again. The voice drifted up through the metal, patient as rot. “ORIGIN AUTHORITY is displaced. Initiating localized correction sweep. Access will be reduced incrementally until compliance is achieved.” Incrementally. Like rations shaved day by day until you’re starving and can’t name when it started. Cassian shifted his weight and listened. Red line. Hiss. Vent slam. Red line again. The cadence repeated. “Pattern,” he murmured. “Always a pattern.” He waited for the sweep to pass, then eased the hatch open a finger’s width. The corridor beyond shivered with light as signage rewrote itself. A door opposite that had been marked SERVICE now read CHAPEL. The word flaked away into SANITATION. Then it settled on EXIT, bold as a lie. Cassian closed the hatch. “It’s trying to shepherd.” He didn’t bite. He took the route he’d prepared earlier: a crawl that led up and away toward a warm conduit pocket he’d stocked like a man preparing for winter. He moved on elbows and knees, grime grinding into his sleeves. The metal tasted old—rust and dust and the tang you get when you bite your tongue. His breath stayed shallow. A memory flickered again—hands tracing these same hidden routes with certainty. His hands. Someone else’s. The thought tried to sink hooks in. Cassian pressed his cut palm to the metal until pain sharpened him back into the present. After a long crawl, the space widened into the hide pocket above a conduit line. Heat poured off the pipe, steady and real. It smelled faintly of soap from cached textile, and dry grain from ration packs. He dragged himself in and pulled the panel shut. Darkness again. But the conduit’s warmth made it bearable. Cassian’s shoulders sagged once the seal engaged—not surrender, just the body letting go when the immediate blade wasn’t at the throat. He dug into the satchel and pulled out the blanket. Soft. Dark. Fine weave, worn thin at the edges. It didn’t belong in this city’s hard arithmetic, which made it precious. He spread it, then wrapped it around shoulders and knees, tucking until it held. Fibers caught on the roughness of scraped knuckles. The texture grounded him in a way prayers never had. “Stay,” he told himself. “Breathe.” His hands shook. Not violent. Not dramatic. A steady tremor, like a weapon held too long in guard. Cassian pressed his back to the conduit. Heat seeped through his shirt. It didn’t ask his name. He tore a ration pack open with his teeth. Paste, dense and bland, salt clinging to his tongue. He ate slowly, forcing each swallow like feeding a wounded soldier who’d stopped caring whether he lived. A swallow of lukewarm water followed. Metallic, pipe-stale. It rinsed the copper from his mouth. He chewed again. The salt faded into a faint sweetness at the back of his tongue, relief turning strange. Cassian tapped the comm bead to record once more. Not for a handler. Not for a lord. Just for a witness, even if no one listened. “Record,” he said, quieter. “Cassian Vane. If you hear this… I’m not alright. Not tonight.” His throat worked. He swallowed paste. “But I’m here. I’ve got the ribbon. I’ve got the stamp—executed by order of redaction. Same pattern as the correction sweep.” He let air out slow, feeling the conduit’s warmth in the empty space between his ribs. “I can finish the contract. Clean. Then I leave this castle in the sky behind me.” His fingers tightened on the blanket edge until the weave bit his skin. “And if I built this prison—if that cipher is mine—then someone made me a lord of chains, then cut my head off on paper.” He paused, jaw flexing. “I want the name of the king who ordered it.” He ended the recording. The bead cooled beneath his collar. Outside the hide pocket, the distant corridor hissed again. Closer now, like dry leaves driven along stone. The Core didn’t sleep. It hunted without feet. Cassian leaned his head back against the warmed panel. The tremor ran its course under the cloth, then thinned. Minutes passed. Maybe less. Time in this city never sat still. The serpent ring heated again—sudden and sharp, warning through bone. Cassian’s eyes snapped open. A new sound seeped through the seams. Not the sweep hiss. Not the calm voice. Something like a distant bell, muffled, repeating in measured cadence. The system had changed its song. He pulled the ribbon out and unrolled just enough to find the stamp again. EXECUTED BY ORDER OF: [REDACTED]. The missing blocks matched the corridor’s shifting lies too well. His thumb brushed the etched cipher. His muscles recognized the curves. That spark of recognition rose—then the nausea followed it like a shadow. He clamped down hard, refusing both. “Who,” he whispered. A blade of a word. “Who held the stamp.” The calm voice returned, faint through the wall, as if it spoke from inside the conduit. “Correction sweep expanding. ORIGIN AUTHORITY will be recovered.” Cassian rolled the ribbon, tucked it away, and stood. The blanket slid from his shoulders. Warmth left his skin like a cloak yanked off in winter. He folded the blanket and shoved it into the satchel. Soft didn’t mean safe. Comfort never did. His hand closed around his knife. The hilt sat sure. The world narrowed to edges and timing again. “Come then,” he breathed, too low for any clerk to log. “I’ve got questions, and I’m done being your peasant.” He pressed his ear to the panel seam. The bell-like cadence drew nearer. Beneath it, the floor’s heartbeat vibration returned, stronger than before. Cassian set his palm on the hatch latch, ready to move—ready to run the next corridor that would try to rename him as he went.